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Use the linear combination method to solve this system of equations. What is the value of x? 3 x + 7 y = 31. Minus 3 x minus 2 y = negative 1 Negative 6 Negative 3 and two-thirds 3 and two-thirds 6
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10 votes
10 votes
Use the linear combination method to solve this system of equations. What is the value of x?

3 x + 7 y = 31. Minus 3 x minus 2 y = negative 1
Negative 6
Negative 3 and two-thirds
3 and two-thirds
6

User Scott Mitchell
by
2.7k points

2 Answers

21 votes
21 votes

Answer:

x = -3 2/3

Explanation:

User Peter Neyens
by
3.3k points
22 votes
22 votes

Answer:

x = -3 2/3

have a great day

User Doemsche
by
2.9k points
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